:root{font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color-scheme:light;--bg:#f5f7fa;--surface:#fff;--text:#172c3d;--muted:#71808e;--border:#e4eaf0;--soft:#edf3f7;--shadow:0 3px 14px #142b4010;font-size:15px;line-height:1.6}
:root[data-theme=dark]{color-scheme:dark;--bg:#101820;--surface:#19242f;--text:#e4ecf2;--muted:#9aabb9;--border:#2d3c49;--soft:#22313d;--shadow:0 3px 14px #0002}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--bg:#101820;--surface:#19242f;--text:#e4ecf2;--muted:#9aabb9;--border:#2d3c49;--soft:#22313d;--shadow:0 3px 14px #0002}}
*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text)}a{color:var(--brand);text-decoration:none}a:hover{text-decoration:underline}button,input,select,textarea{font:inherit}button,a,input,select,textarea,summary{ -webkit-tap-highlight-color:transparent}button,summary{cursor:pointer}button{border:0}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--brand);outline-offset:4px}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(1.8rem,3.3vw,2.65rem);line-height:1.2;letter-spacing:-.045em;font-weight:720;margin-bottom:16px}h2{font-size:1.2rem;letter-spacing:-.025em;margin-bottom:15px}h3{font-size:1.05rem}p{margin-bottom:18px}.container{max-width:1220px;margin:0 auto;padding:0 40px}main.container{min-height:calc(100vh - 180px);padding-top:40px;padding-bottom:70px}.topbar{background:var(--surface);border-bottom:1px solid var(--border);position:relative;z-index:10}.nav-wrap{max-width:1300px;margin:auto;min-height:86px;padding:16px 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solid var(--brand);margin-left:0;padding:8px 18px;background:var(--soft)}.prose a{text-decoration:underline}.post-actions{display:flex;align-items:center;gap:18px;font-size:.76rem;margin-top:25px}.post-actions .quiet{font-size:inherit;padding:0}.attachments{display:flex;flex-wrap:wrap;gap:10px;margin:20px 0}.attachments a{padding:9px 12px;background:var(--soft);border-radius:6px;font-size:.8rem;overflow-wrap:anywhere;max-width:100%}.reply-footer{display:flex;justify-content:space-between;align-items:center;gap:15px;padding:15px 0}.reply-footer .muted{font-size:.85rem}.settings-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.setting-link{padding:28px;color:var(--text)}.setting-link:hover{border-color:var(--brand);text-decoration:none}.setting-link p{font-size:.85rem;margin:0}.narrow{max-width:580px}.padded{padding:28px}.admin-layout{display:grid;grid-template-columns:210px minmax(0,1fr);gap:48px}.admin-nav{align-self:start;padding:20px 0}.admin-nav 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@media(max-width:1000px){.topic-header,.topic-row{grid-template-columns:minmax(180px,1fr) 100px 65px 120px;gap:12px}.topic-header>span:nth-child(4),.topic-row .views{display:none}.admin-layout{gap:25px;grid-template-columns:170px minmax(0,1fr)}.stats{gap:10px}.stats .padded{padding:18px}}
@media(max-width:700px){.container{padding-left:20px;padding-right:20px}main.container{padding-top:25px}.nav-wrap{padding:14px 20px;min-height:72px;gap:10px}.brand{font-size:1rem;gap:8px}.logo{width:34px;height:34px;font-size:1.7rem}.topbar nav{gap:7px}.user-menu summary>span:not(.avatar){display:none}#theme-label{display:none}.hero{flex-direction:column;align-items:flex-start;padding:20px 0 32px;gap:20px}.hero h1{font-size:2.15rem}.hero p{font-size:.9rem}.section-heading>.muted{display:none}.topic-header{display:none}.topic-row{grid-template-columns:1fr auto;gap:12px;padding:20px}.topic-name{grid-column:1/3}.avatar-stack{margin-left:20px}.topic-row .metric{font-size:.75rem}.metric small{display:inline;margin-left:5px;font-weight:400}.topic-row time{grid-column:1/3;margin-left:20px;max-width:none;font-size:.65rem}.topic-title{font-size:1rem}.footer{flex-direction:column;gap:4px}.auth{padding:26px;margin:0 auto}.form{padding:22px}.topic-heading{flex-direction:column;align-items:flex-start;gap:5px}.topic-heading h1{font-size:1.9rem}.post{display:block;padding:20px}.post-author{flex-direction:row;padding:0 0 18px;gap:10px}.post-author .avatar{width:35px;height:35px;border-radius:10px;font-size:1rem}.post-content{padding:0;border:0}.post-author strong{text-align:left}.reply-footer{align-items:flex-start;flex-direction:column}.settings-grid{grid-template-columns:1fr}.admin-layout{display:block}.admin-nav{padding:0 0 15px}.admin-nav summary{margin-left:0;display:list-item}.admin-nav nav{background:var(--surface);border-radius:10px;padding:8px}.admin-content>.eyebrow{padding-top:5px}.stats{grid-template-columns:repeat(3,minmax(0,1fr))}.stats .padded{padding:12px;font-size:.65rem}.stat-number{font-size:2rem}.inline-form{flex-wrap:wrap}.inline-form input{flex-basis:100%}.search input{flex-basis:auto;flex:1}.user-row{padding:15px;gap:10px;flex-wrap:wrap}.user-row .badge{font-size:.6rem}.form-actions{flex-direction:column}.form-actions .button{align-self:stretch}.form-grid{grid-template-columns:1fr}.empty{padding:50px 20px}}
/* Keep accent text legible in both appearances without changing button contrast. */
body{--accent:var(--brand)}
:root[data-theme=dark] body{--accent:color-mix(in srgb,var(--brand) 55%,white)}
@media(prefers-color-scheme:dark){:root:not([data-theme=light]) body{--accent:color-mix(in srgb,var(--brand) 55%,white)}}
a,.eyebrow,.badge,.empty-icon,.admin-nav a.active,.admin-nav a:hover{color:var(--accent)}
.button{color:#fff}.button.secondary,.brand,.topic-title,.setting-link,.user-row{color:var(--text)}
@media(min-width:701px) and (max-width:1000px){.topic-header,.topic-row{grid-template-columns:minmax(180px,1fr) 100px 55px 50px 120px}.topic-header>span:nth-child(4),.topic-row .views{display:block}}
@media(max-width:700px){.topic-row{grid-template-columns:1fr auto auto}.topic-name,.topic-row time{grid-column:1/-1}.topic-row .views{display:block}}

.registration-terms{white-space:pre-wrap;overflow-wrap:anywhere;max-height:300px;overflow:auto;padding:16px;background:var(--soft);border-radius:8px;font-size:.85rem}.suggested-avatar{width:128px;height:128px;object-fit:cover;border-radius:20px}.api-key-row{display:flex;justify-content:space-between;align-items:center;gap:20px;padding:16px 0;border-bottom:1px solid var(--border)}.api-key-row:last-child{border-bottom:0}.api-key-row>div{min-width:0;overflow-wrap:anywhere}@media(max-width:700px){.api-key-row{flex-wrap:wrap}}
.heading-actions{display:flex;flex-direction:column;align-items:flex-end;gap:12px;flex-shrink:0}.notification-menu{position:relative}.notification-menu summary{list-style:none}.notification-menu summary::-webkit-details-marker{display:none}.subscription-dot{width:7px;height:7px;border-radius:50%;background:var(--accent)}.notification-dropdown{position:absolute;right:0;top:calc(100% + 8px);width:min(380px,calc(100vw - 40px));padding:12px;background:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:0 8px 32px #0002;z-index:20}.notification-dropdown>strong{display:block;padding:6px 12px 10px;font-size:.8rem}.notification-dropdown form{margin:0}.notification-dropdown button{display:flex;align-items:center;gap:10px;width:100%;padding:11px 10px;text-align:left;font-size:.84rem;line-height:1.45;border-radius:7px;background:transparent;color:var(--text)}.notification-dropdown button>span{width:15px;flex-shrink:0;color:var(--accent)}.notification-dropdown button:hover,.notification-dropdown button[aria-pressed=true]{background:var(--soft)}.notification-dropdown p{font-size:.72rem;line-height:1.5;margin:10px 10px 4px}@media(max-width:700px){.heading-actions{width:100%;flex-direction:row;justify-content:flex-end;align-items:center;flex-wrap:wrap}.hero>.heading-actions{margin-top:4px}.notification-menu{margin-left:auto}.topic-heading>.heading-actions{margin-top:12px}}

.forum-logo{width:42px;height:42px;object-fit:contain;flex-shrink:0}.logo-preview{width:100%;max-width:280px;height:180px;object-fit:contain;align-self:flex-start;background:var(--soft);border:1px solid var(--border);border-radius:9px;padding:12px}.admin-nav a.admin-subnav{margin-left:18px;font-size:.82rem}
@media(max-width:700px){.forum-logo{width:34px;height:34px}}

.footer .footer-brand{color:inherit;text-decoration:none}
.flash.warning{background:#d9981818;border-color:#d9981880;color:var(--text)}.flash.warning a{text-decoration:underline}